Raphite
钠硼解石
🗣️ 情景例句
Thank you, Jack, but no thank you.
谢谢你 ，Jack， 但不谢你 。
Let me congratulate you on your success.
祝贺您的成功。
Compared with competing products, ours is smaller and lighter.
比起其它竞争产品，我们的比较轻巧。